From 496426063019e17d2d4428830850aabd366741e1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niccol=C3=B2=20Laurenti?= <niclaurenti@gmail.com>
Date: Wed, 17 Apr 2024 11:51:51 +0200
Subject: [PATCH] Make data mabers const

---
 inc/adani/CoefficientFunction.h           | 6 +++---
 inc/adani/HighEnergyCoefficientFunction.h | 2 +-
 src/CoefficientFunction.cc                | 5 +----
 src/HighEnergyCoefficientFunction.cc      | 5 +----
 4 files changed, 6 insertions(+), 12 deletions(-)

diff --git a/inc/adani/CoefficientFunction.h b/inc/adani/CoefficientFunction.h
index f2faa4b..b48cfa7 100644
--- a/inc/adani/CoefficientFunction.h
+++ b/inc/adani/CoefficientFunction.h
@@ -70,9 +70,9 @@ class CoefficientFunction {
         char GetChannel() const { return channel_; };
 
     private:
-        int order_;    // order = 1, 2, or 3
-        char kind_;    // kind_ = '2' for F2 and 'L' for FL
-        char channel_; // channel_ = 'g' for Cg and 'q' for Cq
+        const int order_;    // order = 1, 2, or 3
+        const char kind_;    // kind_ = '2' for F2 and 'L' for FL
+        const char channel_; // channel_ = 'g' for Cg and 'q' for Cq
 };
 
 #endif
diff --git a/inc/adani/HighEnergyCoefficientFunction.h b/inc/adani/HighEnergyCoefficientFunction.h
index d44e291..c15fb5d 100644
--- a/inc/adani/HighEnergyCoefficientFunction.h
+++ b/inc/adani/HighEnergyCoefficientFunction.h
@@ -44,7 +44,7 @@ class AbstractHighEnergyCoefficientFunction : public CoefficientFunction {
         bool GetNLL() const { return NLL_; };
 
     private:
-        bool NLL_;
+        const bool NLL_;
 
         //==========================================================================================//
         //                  Color factors O(as^3)
diff --git a/src/CoefficientFunction.cc b/src/CoefficientFunction.cc
index 4a3f463..93af483 100644
--- a/src/CoefficientFunction.cc
+++ b/src/CoefficientFunction.cc
@@ -9,21 +9,19 @@ using std::endl;
 
 CoefficientFunction::CoefficientFunction(
     const int &order, const char &kind, const char &channel
-) {
+) : order_(order), kind_(kind), channel_(channel) {
 
     // check order
     if (order < 1 || order > 3) {
         cout << "Error: order must be 1, 2 or 3. Got: " << order << endl;
         exit(-1);
     }
-    order_ = order;
 
     // check kind
     if (kind != '2' && kind != 'L') {
         cout << "Error: kind must be 2 or L. Got: " << kind << endl;
         exit(-1);
     }
-    kind_ = kind;
 
     // check channel
     if (channel != 'g' && channel != 'q') {
@@ -35,7 +33,6 @@ CoefficientFunction::CoefficientFunction(
              << endl;
         exit(-1);
     }
-    channel_ = channel;
 }
 
 //==========================================================================================//
diff --git a/src/HighEnergyCoefficientFunction.cc b/src/HighEnergyCoefficientFunction.cc
index 465f176..045f0cb 100644
--- a/src/HighEnergyCoefficientFunction.cc
+++ b/src/HighEnergyCoefficientFunction.cc
@@ -14,10 +14,7 @@ using std::endl;
 AbstractHighEnergyCoefficientFunction::AbstractHighEnergyCoefficientFunction(
     const int &order, const char &kind, const char &channel, const bool &NLL
 )
-    : CoefficientFunction(order, kind, channel) {
-
-    NLL_ = NLL;
-}
+    : CoefficientFunction(order, kind, channel), NLL_(NLL) {};
 
 //==========================================================================================//
 //  HighEnergyCoefficientFunction: constructor